Quantity   Component name
1 × eInk/ePaper display https://www.jaycar.co.nz/duinotech-arduino-compatible-1-54-inch-monochrome-e-ink-display/p/XC3747
1 × Atmega32U4 Main Board https://www.jaycar.co.nz/leonardo-tiny-atmega32u4-main-board/p/XC4431